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Kumho Ecsta PS31 - 255/45R18

Ecsta PS31 255/45R18 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
255/45ZR18
99W SL BSW
27" 10" 8-9.5" 8.5" 10.5/32" Standard Load 1709 lbs 51 psi (W) 168 mph 28 lbs Black 770 Show Specs
Ecsta PS31
Summer - Ultra High Performance
Size: 255/45R18

The Kumho Ecsta PS31 is designed to improve the driving experience. With a perfect balance of high-speed stability and low road noise this tire simply competes. Highlighting a solid center rib and stylish lateral grooves this tire displaces water easily to improve wet braking and prevents irregular tread wear. The Ecsta PS31 minimizes heat build up for height-speed dry conditions while its four channel grooves and diagonal siping improve hydroplaning resistance in wet weather.

The 255/45R18 Kumho Ecsta PS31 has a diameter of 27", a width of 10", mounts on a 18" rim and has 770 revolutions per mile. It weighs 28 lbs, has a max load of 1709 lbs, a maximum air pressure of 51 psi, a tread depth of 10.5/32" and should be used on a rim width of 8-9.5".



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